X0202 4 2005-05-03 0 0000790359 NBT BANCORP INC NBTB 0001237956 CIVIL PATRICIA T 52 SOUTH BROAD STREET NORWICH NY 13815 1 0 0 0 NBT Bancorp Inc. Common Stock 2005-05-03 4 A 0 400 0 A 3477.74 D NBT Bancorp Inc. Common Stock 2005-05-03 4 A 0 682 0 A 4159.74 D Non-Qualified Stock Option (right to buy) 20.7492 2005-05-03 4 A 0 1500 0 A 2006-05-01 2015-05-01 NBT Bancorp Inc. Common Stock 1500 1500 D Non-Qualified Stock Option (right to buy) 18.3825 2004-05-19 2013-05-19 NBT Bancorp Inc. Common Stock 600 600 D Non-Qualified Stock Option (right to buy) 20.7642 2007-04-28 2015-04-28 NBT Bancorp Inc. Common Stock 400 400 D Non-Qualified Stock Option (right to buy) 22.1388 2005-01-01 2014-01-01 NBT Bancorp Inc. Common Stock 1500 1500 D Non-Qualified Stock Option (right to buy) 23.2708 2006-01-20 2015-01-20 NBT Bancorp Inc. Common Stock 630 630 D Acquired pursuant to the NBT Bancorp Inc. Non-employee Directors' Restricted and Deferred Stock Plan pursuant to which each outside director is entitled to receive an annual retainer for Board service in the form of deferred shares of the Company's common stock rather than cash that vests immediately upon date of grant. Acquired pursuant to the formula provisions of the NBT Bancorp Inc. Non-employee Directors' Restricted and Deferred Stock Plan pursuant to which each outside director is entitled to receive an annual retainer for Board service in the form of restricted shares of the Company's common stock rather than cash that vests in three annual installments. Pursuant to NBT Non-Employee Director, Divisional Director and Subsidiary Director Stock Option Plan grant vests 40% for first year, 20% annually for following years. Pursuant to NBT Non-Employee Director, Divisional Director and Subsidiary Director Stock Option Plan reload grant vests 100% two years after date of its grant. By: Michael J. Chewens, Power of Attorney For: Patricia T. Civil 2005-05-05